5. Carrie and Big
The City", 1998 - 2010
In Sex &
The City, Carrie and Big have a very on-and-off relationship, including a full-blown affair at one stage.
In the first movie they decide to get married but there's a shocking twist on the day of the wedding itself, which throws Carrie's world upside down.
In the second movie, they're back together but face trouble once again as realise marriage is a lot harder than they thought and requires compromise.
Even so, the two of them push through thick and thin together and become an amazing power couple.